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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
PBT/ASA S4090G4 NC 德国巴斯夫
Ultradur®
汽车领域,工业部件,电子领域,电气领域,应用于要求高性能水平的领域,如不同工业部门中的承重部分
耐老化,抗化学,尺寸稳定,耐候,高强度
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物性数据
| 热性能 | 测试条件 | 测试方法 | 德国巴斯夫/S4090G4 NC |
|---|---|---|---|
| 燃烧性 | UL 94 | HB | |
| 热变形温度 | 1.80 MPa | 160 °C | |
| 线性热膨胀系数 | ISO 11359-1/-2 | 0.4 E-4/°C |
| 其它性能 | 测试条件 | 测试方法 | 德国巴斯夫/S4090G4 NC |
|---|---|---|---|
| 玻纤含量 | 20 % |
| 机械性能 | 测试条件 | 测试方法 | 德国巴斯夫/S4090G4 NC |
|---|---|---|---|
| 简支梁缺口冲击强度 | 7 kJ/m² | ||
| 简支梁无缺口冲击强度 | 23 ℃ | 55 kJ/m² | |
| 拉伸模量 | ISO 527-1/-2 | 6900 Mpa | |
| 拉伸强度 | ISO 527-1/-2 | 100 Mpa | |
| 球压硬度 | ISO 2039-1 | 153 Mpa | |
| 伸长率 | 断裂 | 2.5 % | |
| 弯曲强度 | ISO 178 | 151 Mpa |
| 基本性能 | 测试条件 | 测试方法 | 德国巴斯夫/S4090G4 NC |
|---|---|---|---|
| 密度 | ISO 1183 | 1.39 g/cm³ | |
| 熔体质量流动速率 | ISO 1133 | 20 cm3/10min | |
| 吸水率 | 0.4 % |
| 加工性能 | 测试条件 | 测试方法 | 德国巴斯夫/S4090G4 NC |
|---|---|---|---|
| 模具温度 | 60-100 °C | ||
| 熔体温度 | 250-270 °C |
| 物理性能 | 测试条件 | 测试方法 | 德国巴斯夫/S4090G4 NC |
|---|---|---|---|
| 收缩率 | 纵向 | 0.16 % |